WP-Optimize – Cache, Compress images… vs Zero Config Performance Optimization (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
WP-Optimize – Cache, Compress images…
1.0M+ active installs
Free
Zero Config Performance Optimization
2.0K+ active installs
Free
Quick Verdict
As of April 2026, Zero Config Performance Optimization has a higher user rating (5/5 from 35 reviews) while WP-Optimize – Cache, Compress images… leads in active installations (1.0M+ vs 2.0K+). Both are free WordPress plugins. WP-Optimize – Cache, Compress images… has accumulated 55M+ total downloads while Zero Config Performance Optimization has 163K+. WP-Optimize – Cache, Compress images… has a higher support resolution rate (62% vs 0%).
Detailed Comparison
| Metric | WP-Optimize – Cache, Compress images… | Zero Config Performance Optimization | |
|---|---|---|---|
| Rating | 4.8/5 | ► | 5/5 |
| Total Reviews | 2,567 | ◄ | 35 |
| Active Installs | 1.0M+ | ◄ | 2.0K+ |
| Total Downloads | 55M+ | ◄ | 163K+ |
| Support Resolution | 62% | ◄ | 0% |
| Last Updated | 1 week ago | ► | 6 days ago |
| First Released | 2009 | 2017 | |
| Age | 17 years | 9 years | |
| WP Requires | 4.9+ | 5.0+ | |
| PHP Requires | 7.2+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 4.5.1 | 2.2.2 |
Rating Breakdown
WP-Optimize – Cache, Compress images…
Zero Config Performance Optimization
Download Trends
Over the past 30 days, WP-Optimize – Cache, Compress images… averaged approximately 24,820 daily downloads while Zero Config Performance Optimization averaged 117.
Recent Reviews
WP-Optimize – Cache, Compress images… Reviews
Рахмет.
Жақсы плагин. Әзірлеушілерге рахмет.
Excelente
Muito bom
Trash it, before it kills your conversions.
WP-Optimize fails to fully de-register its components even when caching is toggled off in the UI. Its hooks and filters remain active on every page load, specifically interfering with the WooCommerce
Zero Config Performance Optimization Reviews
¡El plugin es excelente y el soporte aún mejor!
Llevo varios años utilizando este súper efectivo plugin (ahora mejorado y actualizado) y otros productos más de este excelente desarrollador, siendo mi experiencia siempre altamente satisfactoria. Lo
Light and useful
Just what you need
Clean
Clean and simple optimizations, really light and great
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Frequently Asked Questions
Is WP-Optimize – Cache, Compress images… or Zero Config Performance Optimization more popular?
Which has better ratings — WP-Optimize – Cache, Compress images… or Zero Config Performance Optimization?
Are WP-Optimize – Cache, Compress images… and Zero Config Performance Optimization free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.